Indiana Jones and the Kingdom of the Crystal Skull is likely to have its official worldwide premiere at the Cannes Film Festival in May, columnist Roger Friedman reported Monday, citing several unnamed sources. Friedman said that Spielberg's representatives are currently in negotiations with officials of the festival for the Indiana Jones sequel to open the week-long festivities, with Spielberg, George Lucas, Harrison Ford, Cate Blanchett, Shia Leboeuf, Karen Allen, and others making appearances on the red carpet at Cannes's Palais.